code_4 ¶ pygerber.nodes.primitives.Code4 module contains definition of Code4 class. Code4 ¶ Bases: Node Represents code 4 macro primitive. visit ¶ visit(visitor: AstVisitor) -> Code4 Handle visitor call. get_visitor_callback_function ¶ get_visitor_callback_function( visitor: AstVisitor, ) -> Callable[[Self], Code4] Get callback function for the node.